package com.ruoyi.wx.service;

import com.ruoyi.wx.domain.PtExpVideo;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;
import java.util.Set;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author moxiu
 * @since 2021-11-13
 */
public interface IPtExpVideoService extends IService<PtExpVideo> {

	/**
	 * 记录用户看视频的id
	 * @param videoId 视频id
	 *
	 * @param expId  实验id
	 */
    void recordWatch(Long videoId,Long expId);

	List<Integer> selectAllVideo(Long userId, Long expId);

}
